Lincoln Aviator: Climate Control System - General Information / Description and Operation - Climate Control System - Overview
Vehicles with: Dual Automatic Temperature Control (DATC)
Overview
The DATC system maintains the selected vehicle interior temperature by heating and/or cooling the air depending on the HVAC control panel selection.
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The driver may override the automatic mode of operation.
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The temperature control setting is the desired cabin air temperature.
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The blower motor control override buttons vary the blower motor speed.
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The driver side and passenger side temperature settings can be individually controlled.
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During A/C operation, the system reduces the relative humidity of the air inside the vehicle.
For the HEV equipped with supplemental heating.
Refer to: Supplemental Climate Control - System Operation and Component Description (412-03 Supplemental Climate Control, Description and Operation).
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System Operation
System Diagram
Item
Description
1
FDIM
2
Microphone
3
APIM
4
GWM
5
Ambient Air Temperature (AAT) sensor
6
PCM
7
A/C pressure transducer
8
A/C clutch relay ( BCMC)
9
A/C compressor clutch field coil
10
Externally Controlled Variable Displacement Compressor (EVDC)
11
Sunload sensor
12
In-vehicle temperature and humidity sensor
13
Evaporator temperature sensor
14
HVAC control module
15
Air distribution door actuator
16
Temperature door actuator
17
Passenger side temperature door actuator
18
Air inlet door actuator
19
Blower motor relay (BCMC)
20
Blower motor control module
21
Driver side register air discharge temperature sensor
22
Passenger side register air discharge temperature sensor
23
Driver side footwell air discharge temperature sensor
24
Ambient air quality sensor (if equipped)
25
Passenger side footwell air discharge temperature sensor
26
SOBDMC
27
ACCM
28
BCM
29
Particulate filter sensor (if equipped)
Network Message Chart
ACCM - Module Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Ambient air temperature filtered
PCM \ PCM_ HEV
This message contains the climate control system controls ambient air temperature information...
Other information:
Special Tool(s) /
General Equipment
Flat Headed Screw Driver
Vehicle/Axle Stands
Removal
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems. Failure of these fasteners
may result in major service expense...
System Operation
System Diagram - Supplemental Restraint System (SRS)
Item
Description
1
RCM
2
Ignition Switch
3
GWM
4
Driver Seatbelt Buckle Switch
5
Passenger Seatbelt Buckle Switch
6
RHFront Impact Severity Sensor
7
Driver Door Side Impact Sensor
8
Driver C-Pillar Side Impact Sensor
9
Passenger Belt Tension Sensor (BTS)
10
Passenger Seat Position Sensor
11
Driver Seat Position Sensor
12
APIM
13
Passenger Door Side Impact Sensor
14
BCM
15
Driver Second Row Seatbelt Buckle Switch
16
Passenger Second Row Seatbelt Buckle Switch
17
LH Front Impact Severity Sensor
18
OCSM
19
Center Second Row Seatbelt Buckle Switch
20
Passenger C-Pillar Side Impact Sensor
21
Driver Third Row Seatbelt Buckle Switch
22
Passenger Third Row Seatbelt Buckle Switch
23
IPC
Item
Description
1
Passenger Seatbelt Anchor Pretensioner
2
Driver Seatbelt Anchor Pretensioner
3
Driver Seatbelt Retractor Pretensioner
4
Passenger Side Curtain Airbag
5
Driver Side Curtain Airbag
6
Passenger Side Airbag
7
Driver Side Airbag
8
Passenger Airbag (Stages 1 and 2)
9
Driver Airbag (Stages 1 and 2)
10
RCM
11
BCM
12
Passenger Seatbelt Adaptive Load Limiter
13
Passenger Seatbelt Retractor Pretensioner
14
Passenger Load Limiting Retractor
15
Passenger Airbag Vent (if equipped)
16
Passenger Knee Airbag
17
Driver Knee Airbag
18
Driver Second Row Seatbelt Retractor
19
Passenger Second Row Seatbelt Retractor
Network Message Chart - Supplemental Restraint System (SRS)
Module Network Input Messages - RCM
Broadcast Message
Originating Module
Message Purpose
eCall confirmation
APIM
Used for SYNC® 911 Assist™ operation...
Categories

Use a child restraint (sometimes called an
infant carrier, convertible seat, or toddler
seat) for infants, toddlers and children
weighing 40 lb (18 kg) or less (generally
four-years-old or younger).
Using Lap and Shoulder Belts
WARNING: Do not place a rearward
facing child restraint in front of an active
airbag. Failure to follow this instruction
could result in personal injury or death.
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